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alarm system security
About this tag
This tag covers discussions about alarm system security, particularly focusing on vulnerabilities in Johnson Controls' PowerG radio stack and IQ family devices (IQPanel, IQPanel 2/2+/4, and IQHub). Topics include cryptographic weaknesses, authentication flaws, and risks such as eavesdropping, replay attacks, packet injection, and device misconfiguration. Remediation strategies involve firmware updates, secure pairing procedures, and replacing end-of-life models. The content is relevant for security professionals and system administrators managing these alarm systems.
Johnson Controls’ PowerG radio stack and IQ family (IQPanel, IQPanel 2/2+/4 and IQHub) were disclosed as affected by multiple cryptographic and authentication weaknesses that together create a real-world risk of eavesdropping, replay, packet injection and device mis‑configuration on deployed...